function selectAll(selectBox,selectAll) {
	if (typeof selectBox == "string") {
		selectBox = document.getElementById(selectBox);
	}
	if (selectBox.type == "select-multiple") {
		for (var i = 0; i < selectBox.options.length; i++) {
			selectBox.options[i].selected = selectAll;
		}
	}
}
function disabled_select(selectBox,valeur) {
	selectBox = document.getElementById(selectBox);
	selectBox.disabled = valeur;
}